Patents by Inventor Aditya Rayankula

Aditya Rayankula has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20260033025
    Abstract: Systems, apparatuses, and methods for an image sensor using a metasurface routing layer are described. An image capture device includes an array of pixels, a color filter layer disposes over the array of pixels, and a metasurface layer disposed over the color filter layer. The color filter layer includes a first color region over the first pixel for a first color and a second color region over the second pixel for a second color. The metasurface layer includes a first metasurface region to pass light of the first color to the first color region, defining a first effective resolution for the first pixel and a second metasurface region to pass light of the second color to the second color region, defining a second effective resolution for the second pixel larger than the first effective resolution. The second metasurface region at least partially overlaps the first metasurface region.
    Type: Application
    Filed: July 15, 2025
    Publication date: January 29, 2026
    Inventors: Boyang Zhang, Xiangli Li, Aditya Rayankula
  • Patent number: 12219226
    Abstract: An electronic device includes a housing including a front cover opposite a back cover; a display viewable through the front cover; a light-bending mirror positioned between the front cover and the back cover and receiving light through one of the front cover or the back cover, the light-bending mirror redirecting received light along a light path parallel to the front cover and the back cover; a dichroic cube prism positioned in the light path, the dichroic cube prism receiving light through a first face of the dichroic cube prism, redirecting a visible light portion of the received light through a second face of the dichroic cube prism, and redirecting an infrared (IR) portion of the received light through a third face of the dichroic cube prism; a visible light image sensor positioned adjacent the second face; and an IR light image sensor positioned adjacent the third face.
    Type: Grant
    Filed: September 19, 2022
    Date of Patent: February 4, 2025
    Assignee: Apple Inc.
    Inventors: Aditya Rayankula, Xiangli Li
  • Publication number: 20240107136
    Abstract: An electronic device includes a housing including a front cover opposite a back cover; a display viewable through the front cover; a light-bending mirror positioned between the front cover and the back cover and receiving light through one of the front cover or the back cover, the light-bending mirror redirecting received light along a light path parallel to the front cover and the back cover; a dichroic cube prism positioned in the light path, the dichroic cube prism receiving light through a first face of the dichroic cube prism, redirecting a visible light portion of the received light through a second face of the dichroic cube prism, and redirecting an infrared (IR) portion of the received light through a third face of the dichroic cube prism; a visible light image sensor positioned adjacent the second face; and an IR light image sensor positioned adjacent the third face.
    Type: Application
    Filed: September 19, 2022
    Publication date: March 28, 2024
    Inventors: Aditya Rayankula, Xiangli Li